baber/WOPTO huggingface dataset:
Patent CA-1325158-C (CA)
Inventor: HECHT JOSEPH
IPC: B27B3/12
Filed: 1989-03-09
Granted: 1993-12-14
Abstract: VERTICAL GANG SAW APPARATUS                      ABSTRACT OF THE DISCLOSURE    A vertical gang saw produces an ovoidal sawing curve when the frame has at each corner attached feet that are engaged in slide bars which themselves are attached by an extremity to the body of the machine. The lower and upper slide bars undergo a synchronized swing movement that is transmitted by small drive rods. The lower drive rods are driven by an eccentric gear moved vertically. The upper drive rods are driven by an oscillating pinion with a double cam.
Patent CA-1312665-C (CA)
Title: Call traffic control
Inventor: TURNER PETER M D
IPC: H04M3/36
Filed: 1989-03-20
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE    There are disclosed a method of call control (gapping) and a communications switching system in which such method is implemented, the system incorporating a call gapping arrangement for limiting the recurrence rate of successive call attempts for a particular type of call, for example to a national phone-in number, the arrangement comprising a clock (10) for determining a succession of call gapping intervals; a first up/down counter (18) having a limit N; a signal generator (11) responsive to the clock and coupled to the counter (18) to increment it by a value m each interval; a second up/down counter (21) having a limit M less than N, the counters (18,21) being responsive to call processing circuitry (14) to be decremented for each call attempt effected by the system; a comparator (15) responsive to the content of counter (21) becoming zero to inhibit the call processing circuitry (14) from allowing call attempts.  The performance of the call gapping method is nearly ideal, and it can be left permanently operational.
Patent CA-1329053-C (CA)
Inventor: BECHU JEAN P
IPC: B61D1/06
Filed: 1989-03-23
Granted: 1994-05-03
Abstract: PRECIS DE LA DIVULGATION:          Membrane élastiquement déformable pour intercirculation ferroviaire,  de section de passage  maximale dans  le prolongement des parois,  constituée d'une surface ondulée, formée  d'anneaux  parallèles,  de  section  sensiblement sinusoîdale au repos, dont la paroi est constituée, dans les éléments rectilignes verticaux, d'au moins deux plis de renforcement liés à une composition élastomérique et, dans les parties courbes, d'au moins deux couches de compositions élastomériques sans renforcement,  montée sous compression partielle entre véhicules qu'elle relie élastiquement en roulis comme en débattement.
Patent CA-1336569-C (CA)
Title: Plate bending machine
Inventor: SARTORIO FRANCO
IPC: B21D11/20
Filed: 1989-05-15
Granted: 1995-08-08
Abstract: The machine includes a U-shaped pincer (12) with a pair of arms (14, 16) which carry a V-sectioned linear punch (P)  and a V-sectioned linear die (D) respectively. The punch (P) is fixed and the die (D) is movable.  The U-shaped pincer (12) is mounted so that it can rotate both about a bending axis (V) coincident with the edge of the punch (P) and about a horizontal pivoting axis (0) which intersects the bending axis (V).   A clamp (10) is adapted to grip an upper edge of a piece (W) of sheet metal so that a region thereof to be bent lies in a vertical suspension plane (B) lying between the arms (14, 16) of the U-shaped pincer (12) and containing the bending axis (V).  The U-shaped pincer (12) and the clamp (10) are capable of relative movement both in a vertical direction (Z) and in a horizontal direction (X) perpendicular to the horizontal pivoting axis (O).
Patent CA-1341272-C (CA)
Title: Modified baculovirus, process for its preparation and its use as vector for the expression of genes
Inventor: DEVAUCHELLE GERARD
IPC: C12N15/33
Filed: 1989-05-29
Granted: 2001-07-10
Abstract: The invention relates to a baculovirus modified by inserting into its genome a suitable restriction fragment under the control of a strong tardy promoter of the gene of at least one of the proteins associated with the baculovirus (polyedrine, protein P10). Process for obtaining such a modified baculovirus. Use of such a modified baculovirus as an unfilled expression vector ready to receive at least one sequence of at least one foreign gene which it is desired to express. <IMAGE>
Patent CA-1333294-C (CA)
Inventor: GRALD ERIC W
IPC: F24F11/00
Filed: 1989-06-09
Granted: 1994-11-29
Abstract: A controller and a related method that maintains thermal comfort in an occupied space at a user-defined level while simultaneously maximizing the efficiency of the space conditioning equipment.  The controller deter-mines the setting of heating/cooling capacity, indoor airflow rate, evaporator superheat and other system parameters such that a comfort constraint is satisfied.  The comfort index may be any arbitrarily-defined rela-tionship of measured or inferred quantities such as air temperature, relative humidity, air velocity, mean radiant temperature, CO2 concentration, etc.  The con-troller ensures that the error between comfort index and the comfort setpoint is zero while the energy con-sumed by the space conditioning equipment is minimized.
Patent CA-1338580-C (CA)
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1989-06-19
Granted: 1996-09-03
Abstract: Copolymers of carbon monoxide with one or more mono-olefinically unsaturated compounds (A) and with one or more diolefinically unsaturated compounds (B), in which at least one of the double bonds occupies a terminal position and in which the two double bonds are non-conjugated, are obtainable by contacting a mixture of CO, A and B with a catalyst composition containing a Group VIII metal and a bidentate ligand.
Patent CA-1335728-C (CA)
Title: Catalyst composition for hydrogenation of heavy hydrocarbon oil
Inventor: TAWARA KINYA
IPC: C10G45/08
Filed: 1989-06-29
Granted: 1995-05-30
Abstract: A catalyst composition for the hydrogenation of heavy  hydrocarbon  oil,  where  the  catalyst  composition comprises at least one active ingredient for hydrogenation supported  on  a  porous  alumina  carrier  and  has  the following characteristics:   (1)  the total volume of the pores therein is from 0.4 to 1.0 ml/g; (2) the mean pore diameter of pores having a pore diameter of from 5 to 400.ANG. is from 60 to 140.ANG.; (3) the volume of pores having a pore size within ?25% of the mean pore diameter of pores having a pore diameter of from 5 to 400.ANG. is from 60 to 98% of the volume of pores having a pore diameter of from 5 to 400.ANG.;          (4) the volume of pores having a pore diameter of from 400 to 5000.ANG. is from 2 to 9% of the total volume of the entire pores;  (5) the ratio (mm2/mm3) of the outer surface area of a molded catalyst powder to the volume thereof is from 4 to 8; and (6) all points in the interior of the molded catalyst particle are positioned within 0.05 to 0.6 mm from the outer surface thereof.   A process for producing the catalyst composition is also disclosed.   Further, a process  for  hydrogenating  heavy hydrocarbon oil,  which comprises contacting the heavy hydrocarbon oil with the catalyst  composition  in  the  presence  of  hydrogen  is disclosed.
Patent CA-1332793-C (CA)
Inventor: CARSWELL CHARLES W
IPC: B23B35/00
Filed: 1989-07-21
Granted: 1994-11-01
Abstract: A method and apparatus for removing metal from a workpiece so as to form an incomplete hole therein is disclosed.  The tool includes a shank having a plurality of cutting inserts adjustably attached to one end thereof. The cutting inserts are axially spaced apart from one another along the tool shank by a predetermined distance which is greater than the thickness of the workpiece.  The first cutting insert functions as a drill or end mill to form a rough incomplete hole through the workpiece, while the second cutting insert functions as a boring tool to finish the incomplete hole.  An opposite end of the tool shank is retained within a bore formed in a tool holder. The tool holder is supported within a conventional rotational means, such as a lathe.  Both the opposite end of the tool shank and the bore formed in the tool holder are formed eccentrically to provide maximum flexibility in adjusting the rotational axis of the cutting inserts and, therefore, the diameter of the incomplete hole being formed.
Patent CA-1335773-C (CA)
Inventor: ECONOMY JAMES
IPC: G03G15/20
Filed: 1989-07-25
Granted: 1995-06-06
Abstract: Hot roll fusers are made with a matrix resin which is an elastomer having a glass transition between 90°C and 160°C and a structure represented by the formula X?Ar-Y?Ar-X wherein Ar is an aromatic ring structure, Y is O, S, C = O, SO2, C(CH3)2, C(CF3)2, C H2 or (CF2)n and X is -O-C?N,  -C?CH or
Patent CA-1328547-C (CA)
Inventor: SVANBERG JOAKIM A
IPC: A47L5/36
Filed: 1989-08-21
Granted: 1994-04-19
Abstract: A B S T R A C T (Figure 1) A portable suction cleaner comprises a housing (10) with a filter bag (11) and a suction fan (12) driven by a motor (13). The suction cleaner is characterized in that the housing (10) is provided with a carrier belt (19) adapted to be applied around the bearer's waist or hips.
Patent CA-1307190-C (CA)
Title: Automobile window arm rest
Inventor: SANDERS DANIEL W
IPC: B60N2/75
Filed: 1989-09-28
Granted: 1992-09-08
Abstract: DANIEL W. SANDERS                      ABSTRACT           AUTOMOBILE WINDOW ARM REST   A  device  for  providing  a  comfortable  resting surface  for  the  arm  of  an  automobile  driver  or passenger who would like to rest their arm on the lower surface of the window opening when the window is open.   This surface is frequently uncomfortable or awkward to rest an arm upon due to factors such as heat  and/or  surface  irregularities.   The arm rest includes a padded arm resting portion on which the user places his or her arm.  The arm rest is useable on any vehicle,  and  is attached on an  inner wall beneath a window opening.  It may then be folded into place for use by the user.   The arm rest is easily positioned for use and, should the user be the vehicle operator, it does not require the use of both hands or other awkward maneuvers to place it in the appropriate position for use, thus minimizing distraction to the driver and the risks involved therewith.  Further, the arm rest is inexpensive to manufacture and is made of easily cleaned materials.   A storage compartment is also provided within the arm resting portion for the convenient storage of small items.
Patent DK-164095-C (DK)
Inventor: MANUSCH CHRISTOPH
IPC: B43M11/06
Filed: 1988-04-28
Granted: 1992-10-12
Abstract: The device, suitable for use in a hand roller, for transferring a film from a carrier tape to a substrate is a cartridge containing a feed reel and a windup reel. The tape travels by way of a protruding stiff applicator bar which has a pressure-applying edge for pressing the tape against the substrate. The stiff applicator bar is on a spring support member which can be deflected until a protrusion on the bar encounters a detent fixed on the housing. The application bar has its pressure-applying edge appropriately shaped to facilitate the transfer action.
Patent DK-158730-C (DK)
Inventor: TOTH EDIT
IPC: C07D211/14
Filed: 1983-12-27
Granted: 1990-11-19
Abstract: The invention relates to new piperidine derivatives of the formula (I)whereinR<sub>1</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; andR<sub>2</sub> is alkyl having from one to 4 carbon atoms, and acid addition and quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of the formula (1) are pharmacologically active. In particular, they inhibit the microsomal monooxige- nase enzyme system of the liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent FI-60957-C (FI)
Inventor: COPLAN MYRON J
IPC: A01M1/02
Filed: 1976-07-01
Granted: 1982-05-10
Abstract: A device for controlling the release of vapors such as insect attractants, insecticides, and other vapors such as flower fragrances (the release being a timed matter in accordance with a predetermined configuration of the device), consisting of a microdispenser for accurately controlled dissemination of vaporizable materials comprising an elongated conduit of regulated cross-sectional area and length, and a vaporizable substance enclosed in said conduit.  The filamentary conduit has one open and one closed end.  In another variant, a filamentary conduit can be sealed between two open ends to provide a pair of end-to-end closed end conduits.  The vapor producing substance is placed in the capillary conduit by suitable means.  A single filamentary tube may be used, or a plurality of such tubes together.  Liquid is contained within the conduit against the action of gravity and vibrations.
Patent FI-75478-C (FI)
Inventor: IZZO HENRY JOHN
IPC: A23C20/00
Filed: 1983-07-25
Granted: 1988-07-11
Abstract: The present invention provides an edible, non-pourable plastic or semi-plastic composition comprising 0.1 to 80% by weight of discrete, fat-bearing, plastic, semi-plastic or liquid particles dispersed in a fat-bearing plastic or semi-plastic matrix, said matrix and said particles each comprising 10 to 100% by weight of fat, said particles having a size of about 0.04 to 4.8 mm and a Wiley melting point less than 100 DEG F. The present invention also relates to a method for preparing a composition comprising discrete particles containing 10 to 100% by weight of fat and having a particle size of 0.04 to 4.8 mm in a margarine matrix, comprising the steps of introducing 0@ to 80% by weight of said particles into said matrix at a temperature below the melting point of the particles while the matrix is in a liquid supercooled state; and cooling the composition.
Patent FI-82982-C (FI)
Inventor: JENSEN ARNOLD NORUP
IPC: B05B3/10
Filed: 1985-10-22
Granted: 1991-05-10
Abstract: An atomizer wheel for use in a spray drying apparatus comprises an interior annular liquid supply chamber (4), from which a number of substantially radial ejection ducts (8) extends towards the external surface of the wheel through a length constituting a considerable portion of the radius of the wheel. The ducts (8) discharge into a downwardly open annular discharge slit (10) at a comparatively short distance from an external wall (12) connected with a wheel cover (2) and whose inner wall surface (13) forms an axial-symmetrical surface of revolution with a substantially linear generatrix forming an angle of not more than 15° with the axis of revolution.The comparatively steep slit wall (13) ensures together with the large length of the ejection ducts (8) that the liquid is atomized at the outlet of the discharge slit (10) with a considerable downwardly directed axial velocity component so that the spray characterstics resemble those of nozzle atomization but with preservation of the general advantages with respect to flexibility and reliability of operation associated with wheel atomization.
Patent FI-96263-C (FI)
Inventor: LANGEZAAL LUCAS EVERHARDUS MAR
IPC: A01G9/10
Filed: 1989-07-05
Granted: 1996-06-10
Abstract: The invention relates to an agroblock system comprising a tray (2) provided with at least one groove in which agroblocks in the form of agroplugs (11) may be accommodated in plug passage openings (9) of a plug strip (5) hang freely downward, and to an plug strip (5) comprising plug passage openings (9) in which an agroblock in the form of an agroplug (11) clamp fitted in the plug passage opening hangs freely downward.
Patent FI-92786-C (FI)
Inventor: LOEPPOENEN JUSSI
IPC: H04W48/20
Filed: 1993-03-30
Granted: 1994-12-27
Abstract: PCT No. PCT/FI94/00118 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/23544 PCT Pub. Date Oct. 13, 1994A method of searching for a signalling channel in a radio system including a mobile exchange, base stations connected therewith, subscriber stations that are connected with the base stations and communicate with the radio system via the channels of the base station, i.e. via traffic channels and non-dedicated control channels. The method includes the following steps: a first subscriber station registered in a first base station listens to a signalling channel of the first base station, and the radio system allocates the signalling channel to a second subscriber station for use as a traffic channel since the other channels of the first base station are busy. To improve the efficiency of the radio system, when the first subscriber station detects that the signalling channel used by it is assigned as a traffic channel for communication between the second subscriber station and the first base station, the first subscriber station stays to listen for a predetermined time to each channel of the first base station in succession, tuning its radio unit to a channel and monitoring whether the base station is transmitting on the channel radio traffic typical of a signalling channel.
Patent NO-132024-C (NO)
Inventor: BLOMBERG F I
IPC: A63B22/08
Filed: 1972-11-07
Abstract: A bicycle exerciser or ergometer has a flywheel which is driven by a pedal crank shaft and is influenced by variable brake power. The pedal crank shaft is also coupled to the input shaft of a variable gear including a setting member for adjusting the gear ratio, which setting member is coupled to a device sensing the brake power. The output shaft of the variable gear is coupled to an instrument which indicates and/or registers the instantaneous effect take-off from a pedaling person and/or the energy delivered by the pedaling person during a certain time. One embodiment of the variable gear comprises an input disc-shaped member, an output rotatable cylindrical member and a ball mounted therebetween on a movable pendulum arm and in frictional contact with both the disc-shaped member and the cylindrical member.
Patent NO-161777-C (NO)
Inventor: BOSKER HANS
IPC: A61C8/00
Filed: 1983-11-30
Abstract: A system providing support on the lower jaw for a submaxillary denture wherein a base plate comprising an arcuate metal strip having an intermediate portion, the centerline of which in plan view being an arc across a subtending chord 34 mm in length and with a height of 8 or 10 mm; a bridging means comprising hooking means for coupling means included in a submaxillary denture; a set of posts to stand on said intermediate portion for carrying said bridging means;  a fixing means for each of said posts to fix said bridging means; and a set of cortical screws to adjoin said base plate fixedly to the lower face of the lower jaw at locations on either side of each of said posts. Each of its parts is made up of gold 18-5 (gold of 18 carat, alloyed with 5% platinum). Auxiliary means for mounting said base plate and said posts in a lower jaw comprise a jig for drilling and tapping and a concurrent alignment means, said jig being unilaterally a replica of the face of the base plate turned to the interface with the lower jaw.
Patent NO-161180-C (NO)
Inventor: BRATTAN KEITH
IPC: C25B9/19
Filed: 1984-03-23
Abstract: An electrolytic cell of the filter press type comprising a plurality of anodes, cathodes and gaskets, and ion-exchange membranes positioned between each adjacent anode and cathode to form in the cell a plurality of anode compartments and cathode compartments, the cell having two inlet headers from which electrolyte may be charged to the anode compartments of the cell and from which liquors may be charged to the cathode compartments of the cell, and two outlet headers from which products of electrolysis may be removed from the anode compartments and cathode compartments of the cell, the cell being provided with a common chamber in communication with each of the anode compartments and/or a common chamber in communication with each of the cathode compartments, said chamber(s) being provided with means for recirculating liquorstothe anode compartments and/orto the cathode compartments, and said chamber(s) being in communication with the outlet headers from the anode compartments and/or the outlet headers from the cathode compartments.
Patent NO-167924-C (NO)
Inventor: GOLDSTEIN GIDEON
IPC: A61K38/22
Filed: 1985-06-26
Abstract: Immunoregulating peptides are disclosed which are more potent than thymopentin or splenin and are useful for their effects on the immune system, especially the treatment of thymic deficiencies.
Patent NO-174619-C (NO)
Inventor: BROWN STEPHEN CLIFFORD
IPC: C01F7/023
Filed: 1987-07-15
Abstract: Alumina hydrate particles have a high surface area and low dispersity and may have a low soluble soda content. They may be made by milling a liquid suspension of alumina hydrate, subjecting the milled suspension to classification into coarse and fine fractions, recycling the coarse fraction to the mill and recycling the fine fraction to the classification stage. A narrow particle size distribution is obtained.
Patent NO-170914-C (NO)
Inventor: GOLLEY CHRISTOPHER ROBIN LANGD
IPC: B03B9/00
Filed: 1988-05-10
Abstract: There is disclosed a process for purifying a calcium carbonate-containing mineral which process comprises the following steps:-   a) mixing the calcium carbonate-containing mineral with water and a dispersing agent to form a suspension containing from 60% to 80% by weight of the dry mineral; b) comminuting the suspension of calcium carbonate-containing mineral prepared in step a) to give a product containing not more than 5% by weight of particles which are retained on a sieve having a nominal aperture of 53 microns and not more than 50% by weight of particles which are smaller than 2 microns e.s.d.; c) subjecting the suspension containing from 60% to 80% by weight of the dry comminuted mineral prepared in step b) to froth flotation using a collector for disclouring impurities which colletor comprises a cation containing at least one long chain alkyl group having from 10 to 24 carbon atoms, to yield an underflow product containing the calcium carbonatecontaining mineral from which substantially all discolouring impurities have been removed; and d) further comminuting the underflow product of step c) to give a material of which at least 40% by weight of the particles have an equivalent spherical diameter smaller than 2 microns. g
Patent NO-178423-C (NO)
Inventor: FUJITA ISAO
IPC: A61K39/10
Filed: 1988-05-20
Abstract: The present invention provides a clear and efficient pertussis endotoxin-removing method characterized in that a fluid containing the antiinfective fraction and endotoxin of strains of phase I Bordetella pertussis is supplied with calcium ion in the presence of excess phosphate ion prior to zonal centrifugation and also a pertussis toxoid whose endotoxin content per 10  mu g of proteinic nitrogen is not more than 0.5 ng and its production method.